UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for UIAA... Searching the city database file for: UIAA ... Date:0000Z 14 JAN 26 Station: UIAA WMO ident: 30758 Latitude: 52.02 Longitude: 113.33 Elevation: 685.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 184 SFC 934 685 -30.7 -34.3 71 3.6 -30.9 245 1 247.2 247.3 246.7 247.8 0.22 2 925 742 -30.7 -35.5 63 4.8 -31.0 255 5 247.9 247.9 247.3 248.5 0.20 3 909 866 -30.9 -35.7 63 4.8 -31.2 258 5 249.0 249.0 248.2 249.5 0.20 4 897 961 -29.5 -34.4 62 4.9 -29.8 260 5 251.3 251.4 250.4 252.0 0.23 5 885 1058 -25.9 -30.7 64 4.8 -26.3 263 5 256.0 256.1 254.6 257.0 0.33 6 850 1351 -24.5 -29.0 66 4.5 -24.9 270 5 260.5 260.5 258.4 261.6 0.41 7 808 1722 -21.7 -26.2 67 4.5 -22.3 278 9 267.3 267.3 263.9 268.9 0.56 8 771 2066 -22.3 -25.8 73 3.5 -22.8 285 13 270.2 270.3 266.0 272.0 0.61 9 724 2530 -20.3 -22.9 80 2.6 -20.7 295 18 277.3 277.5 271.0 279.8 0.84 10 700 2779 -21.3 -23.8 80 2.5 -21.7 300 21 278.9 279.0 271.9 281.3 0.80 11 500 5200 -32.9 -36.3 72 3.4 -33.2 310 21 292.9 293.0 278.6 294.1 0.34 12 487 5385 -33.5 -36.9 71 3.4 -33.8 308 21 294.4 294.5 279.3 295.5 0.33 13 410 6573 -41.5 -44.8 70 3.3 -41.7 297 23 298.9 299.0 281.1 299.5 0.17 14 400 6740 -42.9 -46.4 68 3.5 -43.0 295 23 299.2 299.3 281.2 299.8 0.15 15 300 8620 -57.9 -62.0 59 4.1 -57.9 285 35 303.7 303.7 283.0 303.8 0.03 16 297 8684 -58.5 -62.6 59 4.1 -58.6 284 35 303.8 303.8 283.0 303.9 0.03 17 266 9374 -62.1 -66.1 59 4.0 -62.1 275 33 308.2 308.2 284.7 308.3 0.02 18 265 9398 -62.1 -66.1 59 4.0 -62.1 275 33 308.6 308.6 284.8 308.6 0.02 19 250 9760 -61.3 -65.1 61 3.8 -61.3 285 40 314.9 314.9 287.1 315.0 0.02 20 233 10195 -61.3 -65.1 61 3.8 -61.3 283 38 321.3 321.3 289.2 321.4 0.03 21 206 10971 -53.5 -57.9 59 4.4 -53.7 281 36 345.1 345.1 295.6 345.4 0.07 22 203 11065 -53.7 -58.1 58 4.4 -53.8 280 35 346.3 346.3 295.8 346.6 0.07 23 200 11160 -53.7 -58.2 58 4.5 -53.8 280 35 347.7 347.7 296.2 348.0 0.07 24 150 13010 -53.5 -59.5 48 6.0 -53.7 290 33 377.9 377.9 302.0 378.3 0.08 25 100 15610 -54.7 -63.7 32 9.0 -55.1 285 50 422.0 422.1 308.0 422.4 0.07 26 75 17456 -55.1 -67.1 21 12.0 -55.6 285 60 457.4 457.4 311.5 457.7 0.06 27 71 17808 -53.5 -66.3 20 12.8 -54.2 285 62 468.0 468.0 312.5 468.4 0.07 28 70 17900 -53.1 -66.1 19 13.0 -53.8 285 62 470.8 470.8 312.7 471.2 0.08 29 50 20050 -54.3 -69.3 14 15.0 -55.2 275 46 515.5 515.5 316.1 515.9 0.07 30 48 20311 -56.1 -71.1 14 15.0 -56.9 274 46 517.3 517.3 316.1 517.6 0.05 31 40 21486 -51.5 -68.5 11 17.0 -53.1 271 43 556.5 556.5 318.5 557.2 0.09 32 33 22726 -55.5 -72.5 10 17.0 -56.8 267 41 577.4 577.4 319.6 577.8 0.06 33 31 23128 -52.1 -70.1 10 18.0 -53.9 266 40 597.0 597.0 320.5 597.7 0.10 34 30 23340 -53.5 -72.5 8 19.0 -55.2 265 40 598.8 598.8 320.6 599.3 0.07 35 26 24257 -55.3 -74.3 8 19.0 -56.9 265 40 618.7 618.7 321.5 619.2 0.06 36 22 25337 -49.5 -69.5 8 20.0 -52.6 265 40 666.2 666.3 323.3 667.5 0.15 37 20 25960 -50.5 -71.5 7 21.0 -53.6 265 40 681.6 681.6 323.9 682.6 0.12 38 19 26296 -49.1 -71.1 6 22.0 -52.8 696.0 696.1 324.3 697.2 0.14 TRP 265 9398 -62.1 -66.1 59 4.0 -62.1 275 33 308.6 308.6 284.8 308.6 0.02 WND 71 17808 -53.5 -66.3 20 12.8 -54.2 285 62 468.0 468.0 312.5 468.4 0.07 Sounding variables and indices 1000-500 mb thick: 5016.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 73.19 % Est. max temperature: -9.20 C = 15.45 F Sfc-Lift cond lev (LCL): 878.59 mb = 1110.48 m = 3643.27 ft T: -25.65 C 700-500 lapse rate: 4.79 C/km ThetaE index: 0.00 C Layer 934.0-26038240.0 mb Conv cond level (CCL): 437.30 mb = 6128.14 m = 20105.19 ft Mean mixing ratio: 0.31 g/kg Conv temperature: 18.37 C = 65.07 F Cap Strength: 21.22 C Lifted Index: 30.48 C Risk: None Lifted Index @300 mb: 33.96 C Lifted Index @700 mb: 21.22 C Showalter Index: 25.73 C Risk: None Total Totals Index: 12.30 C Risk: None Vertical Totals Index: 8.40 C Cross Totals Index: 3.90 C K Index: -23.10 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 6.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 70.66 J/kg Max Up Vert Vel: 11.89 m/s Conv Inhibition (B-): 65383.70 J/kg Cap Strength: 30.37 C Lift Cond Lev (LCL): 821.88 mb = 1597.18 m = 5240.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 13 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 934 685 245 1 0.9 0.4 | 156 13 -5.5 12.0 1 925 742 255 5 4.8 1.3 | 173 13 -1.5 12.8 2 850 1351 270 5 5.0 -0.0 | 173 12 -1.4 11.5 3 700 2779 300 21 18.2 -10.5 | 265 12 11.8 1.0 4 500 5200 310 21 16.1 -13.5 | 281 10 9.7 -2.0 5 400 6740 295 23 20.8 -9.7 | 263 15 14.5 1.8 6 300 8620 285 35 33.8 -9.1 | 265 28 27.4 2.5 7 265 9398 275 33 32.9 -2.9 | 252 28 26.5 8.7 8 250 9760 285 40 38.6 -10.4 | 268 32 32.3 1.2 9 200 11160 280 35 34.5 -6.1 | 259 29 28.1 5.5 10 150 13010 290 33 31.0 -11.3 | 269 25 24.7 0.3 11 100 15610 285 50 48.3 -12.9 | 272 42 41.9 -1.4 12 71 17808 285 62 59.9 -16.0 | 275 54 53.5 -4.5 13 70 17900 285 62 59.9 -16.0 | 275 54 53.5 -4.5 14 50 20050 275 46 45.8 -4.0 | 259 40 39.5 7.5 15 30 23340 265 40 39.8 3.5 | 246 37 33.5 15.0 16 20 25960 265 40 39.8 3.5 | 246 37 33.5 15.0 Wind Parameters Mean winds (0-6000m): 301.2 at 17.6 knts Storm direction: 331.2 at 13.2 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 115.1 deg Storm rel helicity (0-3000m) pos: 66.1 neg: -0.1 tot: 66.1 m^2/s^2 ave: 22.0 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.59 Bulk Shear: 27.32 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 260 5 172 12| 4.2 0.0 4.2| 13.8 -0.0 13.7 27.5 0.83| 5.0 4.2 1000 267 5 176 12| 4.1 0.0 4.1| 24.7 -0.1 24.7 24.7 0.86| 4.6 4.0 1500 277 7 185 11| 4.7 0.0 4.7| 41.1 -0.1 41.1 27.4 0.92| 5.1 4.7 2000 287 10 199 9| 5.0 0.0 5.0| 59.0 -0.1 58.9 29.5 0.94| 5.5 5.2 2500 293 12 213 8| 4.2 0.0 4.2| 64.2 -0.1 64.2 25.7 0.93| 4.8 4.5 3000 295 13 224 8| 3.5 0.0 3.5| 66.1 -0.1 66.1 22.0 0.93| 4.1 3.8 4000 299 15 240 8| 2.6 0.0 2.6| 69.8 -0.1 69.7 17.4 0.92| 3.3 3.0 5000 301 17 249 8| 2.1 0.2 2.3| 71.5 -3.4 68.1 13.6 0.82| 2.9 2.4 6000 301 18 254 9| 1.8 0.5 2.3| 71.5 -12.1 59.4 9.9 0.64| 2.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20260114.00.gif